Your Harry Potter walking tour comprises some of the most popular filming locations in London, including the bustling King’s Cross Station. It has memorialized the Harry Potter generation: a trolley that seems embedded into a wall marked with the sign, Platform 9 ¾. This symbolizes parents and students having to run through the barrier between Platforms 9 and 10 to get onto Platform 9 ¾, where they would board the Hogwarts Express. Fans can take photographs with the trolley, purchase some souvenirs at the Harry Potter Shop next door and re-live moments from the books and films.